August weather forecast
Mollendo, Peru

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Weather in August

August continues the trend of mild winter weather with an average high temperature slightly increasing to 21.5°C (70.7°F). Cloud percentages, rainfall amounts, and wind conditions maintain steady levels from the previous month. Sea temperatures recorded this month also remain low but are followed by a period of gradual increment. August confirms the dominance of clear skies over Mollendo, thanks to the least cloud coverage in the year. Relative humidity and atmospheric pressure conditions remain constant, thus preserving the placid weather mood.

Temperature

August in Mollendo denotes a minimal variation in the average high-temperature to a still pleasant 21.5°C (70.7°F) from July's 20.6°C (69.1°F). August witnesses an average nighttime temperature of 11°C (51.8°F) in Mollendo.

Humidity

August is the least humid month, with an average relative humidity of 52%.

Rainfall

May through November are months with the least rain in Mollendo when the rain falls for 0.4 days and typically aggregates up to 1mm (0.04") of rain.

Sea temperature

In Mollendo, in August, the average water temperature is 16.5°C (61.7°F).
Note: The enjoyment of swimming decreases for most when the surface water temperature is 16.5°C (61.7°F). Breathing control becomes increasingly challenging as temperatures descend below 21°C (69.8°F).

Daylight

In Mollendo, the average length of the day in August is 11h and 34min.
On the first day of August, sunrise is at 06:13 and sunset at 17:35. On the last day of the month, sunrise is at 05:54 and sunset at 17:41 -05.

Sunshine

In Mollendo, the average sunshine in August is 8h.

UV index

The months with the highest UV index in Mollendo are January through December, with an average maximum UV index of 5. The months with the lowest UV index are January through December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In August, a regular UV index of 5 translates into these guidelines:
Take necessary precautions - Protection from skin and eye injury is mandatory. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

What are the temperatures in Mollendo in August?

In August, in Mollendo, the average high-temperature is 21.5°C (70.7°F), and the average low-temperature is 11°C (51.8°F).

What is the least humid month in Mollendo?

August is the least humid month, with an average relative humidity of 52%.

What is the average humidity in August in Mollendo?

In Mollendo, Peru, the average relative humidity in August is 52%.

What is the driest month in Mollendo?

May through November are months with the least rain in Mollendo, Peru, when the rain falls for 0.4 days and typically aggregates up to 1mm (0.04") of rain.

How many days does it rain in August in Mollendo?

In August, in Mollendo, Peru, the rain falls for 0.4 days. Throughout August, 1mm (0.04") of precipitation is accumulated.

How cold is the water in August in Mollendo?

In August, the average sea temperature in Mollendo is 16.5°C (61.7°F). For most, swimming in 16.5°C (61.7°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

What is the average length of the day in August in Mollendo?

In Mollendo, the average day length in August is 11h and 34min.

When is the sunrise / sunset in August in Mollendo?

On the first day of August, sunrise is at 06:13 and sunset at 17:35. On the last day of the month, sunrise is at 05:54 and sunset at 17:41 -05.

How long on average sun shines in August in Mollendo?

The average sunshine duration in August in Mollendo is 8h.

What is the month with the highest UV index in Mollendo?

The months with the highest UV index in Mollendo are January through December, with an average maximum UV index of 5.

When is the lowest UV index in Mollendo?

The months with the lowest UV index in Mollendo are January through December, with an average maximum UV index of 5.

What is the UV index reading in August in Mollendo?

The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.

Average temperature in August
Mollendo, Peru

Average temperature in August - Mollendo, Peru
  • Average high temperature in August: 21.5°C

The warmest months (with the highest average high temperature) are March and October (22.2°C).
The month with the lowest average high temperature is July (20.6°C).

  • Average low temperature in August: 11°C

The month with the highest average low temperature is February (16.4°C).
The coldest month (with the lowest average low temperature) is July (10.9°C).

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Average pressure in August
Mollendo, Peru

Average pressure in August - Mollendo, Peru
  • Average pressure in August: 1017.1mbar

The month with the highest atmospheric pressure is July (1017.4mbar).
The month with the lowest atmospheric pressure is February (1014.3mbar).

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Average wind speed in August
Mollendo, Peru

Average wind speed in August - Mollendo, Peru
  • Average wind speed in August: 7.1km/h

The windiest months (with the highest average wind speed) are January and December (9.6km/h).
The calmest months (with the lowest average wind speed) are June and July (6.7km/h).

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Average humidity in August
Mollendo, Peru

Average humidity in August - Mollendo, Peru
  • Average humidity in August: 52%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is August (52%).

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Average rainfall in August
Mollendo, Peru

Average rainfall in August - Mollendo, Peru
  • Average rainfall in August: 1mm

The wettest months (with the highest rainfall) are January and February (15mm).
The driest months (with the least rainfall) are May, June, July, August, September, October and November (1mm).

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Average rainfall days in August
Mollendo, Peru

Average rainfall days in August - Mollendo, Peru
  • Average rainfall days in August: 0.4 days

The month with the highest number of rainy days is February (11.8 days).
The month with the least rainy days is August (0.4 days).

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Average sea temperature in August
Mollendo, Peru

Average sea temperature in August - Mollendo, Peru
  • Average sea temperature in August: 16.5°C

The best months for swimming (with the highest average sea temperature) are February and March (23.3°C).
The coldest month (with the lowest average sea temperature) is September (16.4°C).

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Average daylight in August /
Average sunshine in August
Mollendo, Peru

Average daylight in August / Average sunshine in August - Mollendo, Peru
  • Average daylight in August: 11h and 4min

The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 6min).

  • Average sunshine in August: 8h and 0min

The month with the most sunshine is December (Average sunshine: 11h and 54min).
The month with the least sunshine is July (Average sunshine: 7h and 36min).

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Average sunshine days in August
Mollendo, Peru

Average sunshine days in August - Mollendo, Peru
  • Average sunshine days in August: 28.9 days

The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is February (14.2 days).

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Average UV index in August
Mollendo, Peru

Average UV index in August - Mollendo, Peru
  • Average UV index in August: 5

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).

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Average cloud cover in August
Mollendo, Peru

Average cloud cover in August - Mollendo, Peru
  • Average cloud cover in August: 3

The month with the most cloud cover is February (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 3).

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Average visibility in August
Mollendo, Peru

Average visibility in August - Mollendo, Peru
  • Average visibility in August: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Mollendo, Peru

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